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| author | Frank Barchard <fbarchard@google.com> | 2019-11-05 11:55:59 -0800 |
|---|---|---|
| committer | Frank Barchard <fbarchard@chromium.org> | 2019-11-05 20:01:59 +0000 |
| commit | 53e014c99d6f59647c57b70b3fa65ad3dd59ce08 (patch) | |
| tree | 5cb27e350c525a60f9389ef01415968e97b286a3 /source/convert_argb.cc | |
| parent | f15793d6af4758fe4bd4b2b1d851301fdd7e62fb (diff) | |
| download | libyuv-53e014c99d6f59647c57b70b3fa65ad3dd59ce08.tar.gz | |
BT.2020 pull in tests and upstream fixes; expose a few more methods.
This adds some missing prototypes from the BT.2020 CL as well as expands
the H444 and J444 results.
BUG=960620, libyuv:845, b/129864744
Change-Id: I8ea3959379f1bb2edb857d4eb90fb9a1f6aa4e03
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/1899093
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/convert_argb.cc')
| -rw-r--r-- | source/convert_argb.cc | 73 |
1 files changed, 64 insertions, 9 deletions
diff --git a/source/convert_argb.cc b/source/convert_argb.cc index 47fed0a3..32c5ae0e 100644 --- a/source/convert_argb.cc +++ b/source/convert_argb.cc @@ -251,6 +251,25 @@ int U420ToARGB(const uint8_t* src_y, &kYuv2020Constants, width, height); } +// Convert U420 to ABGR. +LIBYUV_API +int U420ToABGR(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_abgr, + int dst_stride_abgr, + int width, + int height) { + return I420ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvu2020Constants, // Use Yvu matrix + width, height); +} + // Convert I422 to ARGB with matrix static int I422ToARGBMatrix(const uint8_t* src_y, int src_stride_y, @@ -424,6 +443,23 @@ int H422ToARGB(const uint8_t* src_y, &kYuvH709Constants, width, height); } +// Convert U422 to ARGB. +LIBYUV_API +int U422ToARGB(const uint8_t* src_y, + int src_stride_y, + const uint8_t* src_u, + int src_stride_u, + const uint8_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + int width, + int height) { + return I422ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, + src_stride_v, dst_argb, dst_stride_argb, + &kYuv2020Constants, width, height); +} + // Convert H422 to ABGR. LIBYUV_API int H422ToABGR(const uint8_t* src_y, @@ -716,6 +752,23 @@ int H010ToARGB(const uint16_t* src_y, &kYuvH709Constants, width, height); } +// Convert U010 to ARGB. +LIBYUV_API +int U010ToARGB(const uint16_t* src_y, + int src_stride_y, + const uint16_t* src_u, + int src_stride_u, + const uint16_t* src_v, + int src_stride_v, + uint8_t* dst_argb, + int dst_stride_argb, + int width, + int height) { + return I010ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, + src_stride_v, dst_argb, dst_stride_argb, + &kYuv2020Constants, width, height); +} + // Convert H010 to ABGR. LIBYUV_API int H010ToABGR(const uint16_t* src_y, @@ -735,21 +788,23 @@ int H010ToABGR(const uint16_t* src_y, width, height); } -// Convert U422 to ARGB. +// Convert U010 to ABGR. LIBYUV_API -int U422ToARGB(const uint8_t* src_y, +int U010ToABGR(const uint16_t* src_y, int src_stride_y, - const uint8_t* src_u, + const uint16_t* src_u, int src_stride_u, - const uint8_t* src_v, + const uint16_t* src_v, int src_stride_v, - uint8_t* dst_argb, - int dst_stride_argb, + uint8_t* dst_abgr, + int dst_stride_abgr, int width, int height) { - return I422ToARGBMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v, - src_stride_v, dst_argb, dst_stride_argb, - &kYuv2020Constants, width, height); + return I010ToARGBMatrix(src_y, src_stride_y, src_v, + src_stride_v, // Swap U and V + src_u, src_stride_u, dst_abgr, dst_stride_abgr, + &kYvu2020Constants, // Use Yvu matrix + width, height); } // Convert I444 to ARGB with matrix |